I've hit what looks like a bug in Octane with dealing with some geometry produced by the new boolean operator in H16. I've attached a screenshot from the viewport, from a Mantra render, and an Octane (notice how the side pieces have an extra "triangle"). Any idea of how I would work around this? I've tried adding a cleanup node in there, but that has no effect (and indeed the only way I can see erroneous geometry is with Octane, both Mantra and the viewports are consistently fine with the geo).
Octane:
Mantra:
Viewport:
Houdini project file: